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UMI 64-72 GM A-Body Coil Over Conversion Brackets Kit

The UMI 64-72 GM A-Body Coil Over Conversion Brackets Kit is engineered for precise suspension tuning on GM A-Body vehicles, specifically designed for direct installation with Quick Performance rear axles. This kit features a reinforced upper mount built to accommodate a 2-1/2” racing coilover with a double-shear configuration, ensuring durability and performance under demanding conditions.

Lower brackets are Finite Element Analysis (FEA) designed and reinforced for optimal strength, bolting directly onto existing Quick Performance rear lower control arm mounts. The kit offers a 2-hole trailing arm height adjustment for fine tuning the instant center, allowing comprehensive control over ride height, spring rate, and damping adjustments.

  • Reinforced upper mount for 2-1/2” racing coilover
  • FEA designed and reinforced lower brackets
  • 2-hole trailing arm height adjustment for instant center tuning
  • Full ride height, spring rate, and damping adjustment capability
  • Designed, manufactured, and tested in Philipsburg, PA, USA
  • Made with 100% US materials
  • Welding required for drag racing applications

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

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